BEWATOR COTAG 4101-2, Installation Handbook, Page: 48 / 158

4101-2 Controller Installation Handbook
5-2
Door open monitoring inputs (door open and door forced
functions - DO)
A door monitoring switch (shorted when the door is closed) connected
between DO (the door open input - do not mistake for D
Ø , the data
input, which is next to the D1 connection on the module) and Ø V
provides door open and door forced information.
Cdk
Special connections for Cardkey TM .
Connectors, jumpers and LEDs
The following diagram shows the position of connectors, jumpers and
LEDs on the 4422 module.
+V ØV D1 DØ Cdk NC Com NO DO ØV EG NC Com NO DO ØV EG R A G VA R A G VA
LED LED
B
A
JU1
B
A
JU2
B
A
JU3
B
A
JU4
B
A
JU5
B
A
JU6
+V ØV D1 DØ Cdk
JU3/JU6
JU3 selects the voltage on the left hand reader’s +V terminal. JU6
selects the voltage on the right hand reader’s +V terminal. The A
position gives 5.0V regulated, 100mA maximum. The B position gives
11.2V regulated, 150mA maximum (but this output may fall to
around 10.5V when the Controller is being powered by battery
backup). The default setting is 5V.
JU2/JU5
JU2 and JU5 configure the left and right reader respectively for
connection to a Wiegand or a Magnetic Stripe reader.
With the jumper in the B position, data is both read and clocked from
D
Ø and D1 using the edges of the data pulses. This is the position to